Comparison of the resistance of some olive varieties to the infection of peacock eye disease caused by the fungus: Spilocaea Oleagina (Cast.) Hughes in field

To determine the susceptibility of some olive varieties to the disease of eye peacock, We studied the development of eye peacock disease on 3 varieties (Khadairy - Zorzalina - Frontoio. The percentage of infected leaves and the severity of infection were estimated during spring and autumn months, the maximum period of the spread of the disease.